EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"f8e8ae4eaf84ff4c932f335e308a6a55cde86398cdcd20e8a8492a0bf7f3e786","amount":"5000000000000000000","memo":"sw:tr:Zgyv2Me6K8"}]}